Jumʻah, I. (1981). Jāmiʻat al-Iskandarīyah fī al-ʻaṣr al-Ighrīqī al-Rūmānī wa-al-naql ʻanhā wa-taʼaththur al-ʻaql al-ʻArabī bi-ʻulūmihā (al-Ṭabʻah 2.). [Cairo?]: [publisher not identified].
استشهاد بنمط شيكاغوJumʻah, Ibrāhīm. Jāmiʻat Al-Iskandarīyah Fī Al-ʻaṣr Al-Ighrīqī Al-Rūmānī Wa-al-naql ʻanhā Wa-taʼaththur Al-ʻaql Al-ʻArabī Bi-ʻulūmihā. al-Ṭabʻah 2. [Cairo?]: [publisher not identified], 1981.
MLA استشهادJumʻah, Ibrāhīm. Jāmiʻat Al-Iskandarīyah Fī Al-ʻaṣr Al-Ighrīqī Al-Rūmānī Wa-al-naql ʻanhā Wa-taʼaththur Al-ʻaql Al-ʻArabī Bi-ʻulūmihā. al-Ṭabʻah 2. [Cairo?]: [publisher not identified], 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.